** Summary changed:
- Xorg crashed with SIGSEGV in ErrorF()
+ Xorg crashed with SIGSEGV in WriteToClient()
** Description changed:
- Xorg crashed with SIGSEGV in ErrorF()
+
+ #17 OsSigHandler (signo=11, sip=0xbff072fc, unused=0xbff0737c) at
../../os/osinit.c:108
+ No locals.
+ #18 <signal handler called>
+ No symbol table info available.
+ #19 __memmove_ssse3_rep () at
../sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S:1298
+ No locals.
+ #20 0xb769c14a in FlushClient (who=0xb869f010, oc=0xb869f688,
__extraBuf=0xbff07d1c, extraCount=32) at
/usr/include/i386-linux-gnu/bits/string3.h:58
+ before = <optimized out>
+ remain = <optimized out>
+ i = <optimized out>
+ len = <optimized out>
+ oco = 0xb84db678
+ connection = 49
+ trans_conn = 0xb86985f8
+ iov = {{iov_base = 0xb8589b90, iov_len = 43886456}, {iov_base =
0xbff07d1c, iov_len = 32}, {iov_base = 0x0, iov_len = 3075820008}}
+ padBuffer = "\000\000"
+ extraBuf = 0xbff07d1c "\021"
+ written = <optimized out>
+ padsize = 0
+ notWritten = 43886488
+ todo = <optimized out>
+ #21 0xb769c3a4 in WriteToClient (who=0xb869f010, count=32, __buf=0xbff07d1c)
at ../../os/io.c:860
+ oc = <optimized out>
+ oco = <optimized out>
+ padBytes = 1
+ buf = 0xbff07d1c "\021"
+ #22 0xb7552ccd in WriteEventsToClient (events=0xbff07d1c, count=<optimized
out>, pClient=<optimized out>) at ../../dix/events.c:6131
+ eventCopy = {u = {u = {type = 244 '\364', detail = 79 'O',
sequenceNumber = 46960}, keyButtonPointer = {pad00 = 3077591028, time =
3087093992, root = 3087093968, event = 3077628408, child = 3220208100, rootX =
-7688, rootY = -18576, eventX = 0, eventY = 0, state = 31072, sameScreen = 240
'\360', pad1 = 191 '\277'}, enterLeave = {pad00 = 3077591028, time =
3087093992, root = 3087093968, event = 3077628408, child = 3220208100, rootX =
-7688, rootY = -18576, eventX = 0, eventY = 0, state = 31072, mode = 240
'\360', flags = 191 '\277'}, focus = {pad00 = 3077591028, window = 3087093992,
mode = 208 '\320', pad1 = 80 'P', pad2 = 1 '\001', pad3 = 184 '\270'}, expose =
{pad00 = 3077591028, window = 3087093992, x = 20688, y = 47105, width = 57848,
height = 46960, count = 31204, pad2 = 49136}, graphicsExposure = {pad00 =
3077591028, drawable = 3087093992, x = 20688, y = 47105, width = 57848, height
= 46960, minorEvent = 31204, count = 49136, majorEvent = 248 '\370', pad1 = 225
'\341', pad2 = 112 'p', pad3 = 183 '\267'}, noExposure = {pad00 = 3077591028,
drawable = 3087093992, minorEvent = 20688, majorEvent = 1 '\001', bpad = 184
'\270'}, visibility = {pad00 = 3077591028, window = 3087093992, state = 208
'\320', pad1 = 80 'P', pad2 = 1 '\001', pad3 = 184 '\270'}, createNotify =
{pad00 = 3077591028, parent = 3087093992, window = 3087093968, x = -7688, y =
-18576, width = 31204, height = 49136, borderWidth = 57848, override = 112 'p',
bpad = 183 '\267'}, destroyNotify = {pad00 = 3077591028, event = 3087093992,
window = 3087093968}, unmapNotify = {pad00 = 3077591028, event = 3087093992,
window = 3087093968, fromConfigure = 248 '\370', pad1 = 225 '\341', pad2 = 112
'p', pad3 = 183 '\267'}, mapNotify = {pad00 = 3077591028, event = 3087093992,
window = 3087093968, override = 248 '\370', pad1 = 225 '\341', pad2 = 112 'p',
pad3 = 183 '\267'}, mapRequest = {pad00 = 3077591028, parent = 3087093992,
window = 3087093968}, reparent = {pad00 = 3077591028, event = 3087093992,
window = 3087093968, parent = 3077628408, x = 31204, y = -16400, override = 248
'\370', pad1 = 225 '\341', pad2 = 112 'p', pad3 = 183 '\267'}, configureNotify
= {pad00 = 3077591028, event = 3087093992, window = 3087093968, aboveSibling =
3077628408, x = 31204, y = -16400, width = 57848, height = 46960, borderWidth =
0, override = 0 '\000', bpad = 0 '\000'}, configureRequest = {pad00 =
3077591028, parent = 3087093992, window = 3087093968, sibling = 3077628408, x =
31204, y = -16400, width = 57848, height = 46960, borderWidth = 0, valueMask =
0, pad1 = 3220207968}, gravity = {pad00 = 3077591028, event = 3087093992,
window = 3087093968, x = -7688, y = -18576, pad1 = 3220208100, pad2 =
3077628408, pad3 = 0, pad4 = 3220207968}, resizeRequest = {pad00 = 3077591028,
window = 3087093992, width = 20688, height = 47105}, circulate = {pad00 =
3077591028, event = 3087093992, window = 3087093968, parent = 3077628408, place
= 228 '\344', pad1 = 121 'y', pad2 = 240 '\360', pad3 = 191 '\277'}, property =
{pad00 = 3077591028, window = 3087093992, atom = 3087093968, time = 3077628408,
state = 228 '\344', pad1 = 121 'y', pad2 = 49136}, selectionClear = {pad00 =
3077591028, time = 3087093992, window = 3087093968, atom = 3077628408},
selectionRequest = {pad00 = 3077591028, time = 3087093992, owner = 3087093968,
requestor = 3077628408, selection = 3220208100, target = 3077628408, property =
0}, selectionNotify = {pad00 = 3077591028, time = 3087093992, requestor =
3087093968, selection = 3077628408, target = 3220208100, property =
3077628408}, colormap = {pad00 = 3077591028, window = 3087093992, colormap =
3087093968, new = 248 '\370', state = 225 '\341', pad1 = 112 'p', pad2 = 183
'\267'}, mappingNotify = {pad00 = 3077591028, request = 232 '\350',
firstKeyCode = 80 'P', count = 1 '\001', pad1 = 184 '\270'}, clientMessage =
{pad00 = 3077591028, window = 3087093992, u = {l = {type = 3087093968, longs0 =
-1217338888, longs1 = -1074759196, longs2 = -1217338888, longs3 = 0, longs4 =
-1074759328}, s = {type = 3087093968, shorts0 = -7688, shorts1 = -18576,
shorts2 = 31204, shorts3 = -16400, shorts4 = -7688, shorts5 = -18576, shorts6 =
0, shorts7 = 0, shorts8 = 31072, shorts9 = -16400}, b = {type = 3087093968,
bytes = "\370\341p\267\344y\360\277\370\341p\267\000\000\000\000`y\360\277"}}}}}
+ eventTo = <optimized out>
+ i = <optimized out>
+ eventFrom = <optimized out>
+ eventlength = 32
+ #23 WriteEventsToClient (pClient=0xb869f010, count=1, events=0xbff07d1c) at
../../dix/events.c:6015
+
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-core 2:1.11.4-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
Uname: Linux 3.2.0-17-generic-pae i686
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
-
+
ApportVersion: 1.94-0ubuntu1
Architecture: i386
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Sun Mar 4 00:20:32 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus: bcmwl, 5.100.82.38+bdcom, 3.2.0-17-generic-pae, i686: installed
ExecutablePath: /usr/bin/Xorg
GraphicsCard:
- Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
- Subsystem: Lenovo Device [17aa:3614]
+ Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
+ Subsystem: Lenovo Device [17aa:3614]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120303)
MachineType: LENOVO IdeaCentre A320 10065
ProcCmdline: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7
-novtswitch -background none
ProcEnviron:
-
+
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic-pae
root=UUID=df2356f1-b126-4ab1-86d0-ae1e48d28490 ro quiet splash vt.handoff=7
SegvAnalysis:
- Segfault happened at: 0xb755d5c2: mov %eax,(%edx)
- PC (0xb755d5c2) ok
- source "%eax" ok
- destination "(%edx)" (0xfea24b81) not located in a known VMA region (needed
writable region)!
+ Segfault happened at: 0xb755d5c2: mov %eax,(%edx)
+ PC (0xb755d5c2) ok
+ source "%eax" ok
+ destination "(%edx)" (0xfea24b81) not located in a known VMA region (needed
writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: xorg-server
StacktraceTop:
- ErrorF ()
- xorg_backtrace ()
- ?? ()
- <signal handler called>
- ?? () from /lib/i386-linux-gnu/libc.so.6
+ ErrorF ()
+ xorg_backtrace ()
+ ?? ()
+ <signal handler called>
+ ?? () from /lib/i386-linux-gnu/libc.so.6
Title: Xorg crashed with SIGSEGV in ErrorF()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
-
+
dmi.bios.date: 05/16/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: DNkT14AUS
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: HURONRIVER
dmi.board.vendor: LENOVO
dmi.board.version: To be filled by O.E.M.
dmi.chassis.type: 13
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnLENOVO:bvrDNkT14AUS:bd05/16/2011:svnLENOVO:pnIdeaCentreA32010065:pvrLenovo:rvnLENOVO:rnHURONRIVER:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct13:cvrToBeFilledByO.E.M.:
dmi.product.name: IdeaCentre A320 10065
dmi.product.version: Lenovo
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev
1:2.6.99.901+git20120126-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
** Changed in: xorg-server (Ubuntu)
Status: New => Confirmed
** Changed in: xorg-server (Ubuntu)
Importance: Medium => High
--
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https://bugs.launchpad.net/bugs/945918
Title:
Xorg crashed with SIGSEGV in WriteToClient()
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